Pith Number

pith:H5BPFDGF

pith:2023:H5BPFDGF5CESXJ7OEULKSVTPOV

not attested not anchored not stored refs pending

The 2022 high-energy outburst and radio disappearing act of the magnetar 1E 1547.0-5408

Alexander J. van der Horst, Chin-Ping Hu, Christian Malacaria, Chryssa Kouveliotou, David M. Palmer, Ersin G\"o\u{g}\"u\c{s}, Fernando Camilo, George Younes, John E. Reynolds, John M. Sarkissian, Keith Gendreau, Liam Dunn, Lin Lin, Marcus E. Lower, Matthew G. Baring, Paul Scholz, Rachael Stewart, Sebastien Guillot, Simon Johnston, Teruaki Enoto, Zaven Arzoumanian, Zorawar Wadiasingh

arxiv:2302.07397 v2 · 2023-02-14 · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H5BPFDGF5CESXJ7OEULKSVTPOV}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T05:53:14.158270Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f42f28cc5e8892ba7ee2516a9566f75595f9129ac32f815b8020483e338c32b

Aliases

arxiv: 2302.07397 · arxiv_version: 2302.07397v2 · doi: 10.48550/arxiv.2302.07397 · pith_short_12: H5BPFDGF5CES · pith_short_16: H5BPFDGF5CESXJ7O · pith_short_8: H5BPFDGF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H5BPFDGF5CESXJ7OEULKSVTPOV \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3f42f28cc5e8892ba7ee2516a9566f75595f9129ac32f815b8020483e338c32b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df8d949d3bab656fc0c4f269eaada03d84b60ecd3c44d4b1d464d218bb727fcb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2023-02-14T23:43:41Z",
    "title_canon_sha256": "5373824b1f94e751e1d3446c3454212b1d08c50e7c1c9568cbf4990493551242"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07397",
    "kind": "arxiv",
    "version": 2
  }
}